| A | B |
| anesthesiology | anesthetic agents (surgical drugs) |
| dermatology | diagnosis and treatment of skin diseases |
| obstetrics | deals with pregnancy, prenatal care and childbirth |
| gynocology | deals with disorders of the female |
| ophthalmology | deals with disorders of the eye |
| otolaryngology | deals with ear, nose and throat problems |
| pathology | deals with diagnosis of disease |
| pediatrics | deals with diagnosis and treatment of diseases of children |
| urology | deals with diagnosis and treatment of dirders and diseases of the urogenital system including male genital disorders. |
| proctology | deals with disorders and diseases of the rectum and sigmoid colon. |